KROK 1 2012 – Question 14 · KROK (Medicine) · Biology

Patients with similar complaints applied to the doctor: weakness, pain in the intestines, disorder of GIT. Examination of the faeces revealed that one patient with four nucleus cysts should be hospitalized immediately. For what protozoa are such cysts typical?

  1. A. Intestinal amoeba
  2. B. Trichomonas
  3. C. Dysenteric amoeba
  4. D. Lamblia
  5. E. Balantidium
Hint

Recall that the number of nuclei in a mature cyst helps separate harmless intestinal protozoa from invasive ones, and consider which species would justify urgent admission.

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